protected virtual void grid_MouseDown(GridVirtual sender, MouseEventArgs e)
{
if (sender.Selection.BorderRange.IsEmpty() == false)
{
Position mousePos = sender.PositionAtPoint(new System.Drawing.Point(e.X, e.Y));
if (mousePos.IsEmpty() == false)
{
int distance;
DevAge.Drawing.RectanglePartType partType = sender.Selection.Border.PointToPartType(sender.Selection.GetDrawingRectangle(),
new System.Drawing.Point(e.X, e.Y), out distance);
if (partType == DevAge.Drawing.RectanglePartType.BottomBorder ||
partType == DevAge.Drawing.RectanglePartType.TopBorder ||
partType == DevAge.Drawing.RectanglePartType.RightBorder ||
partType == DevAge.Drawing.RectanglePartType.LeftBorder)
{
RangeData data = new RangeData();
data.LoadData(sender, sender.Selection.BorderRange, mousePos, mCutMode);
if (mCutMode == CutMode.None)
{
sender.DoDragDrop(data, DragDropEffects.Copy);
}
else
{
sender.DoDragDrop(data, DragDropEffects.Move);
}
}
}
}
}